─── Specialist Micro-Entity Accountants In The UK

CT600 Tax Return Filing in Gresford — Prepare and File Your Company Tax Return with HMRC

CT600 Tax Return Filing in Gresford gives your company a clear, well-managed route to reporting its Corporation Tax position to HMRC. A CT600 is the Company Tax Return — it is submitted to HMRC, not Companies House, and it sets out your company’s income, gains, deductions, allowances and reliefs for an accounting period. Professional support helps you pull the figures together accurately, review the tax adjustments that turn accounting profit into taxable profit, and submit the return on time with the administrative burden handled for you. It is important to remember that a CT600 is a separate obligation from your statutory accounts, which are filed with Companies House. The two are related — your accounts usually provide the starting figures for the Corporation Tax computation — but they are prepared for different purposes and filed with different bodies. Our approach is to make that distinction straightforward, keep your records organised, and give you clear, transparent pricing so you know where you stand before work begins.

CT600 TAX RETURN FILING

(Turnover up to £100K)

£499.00

+vat

CT600 Return Preparation
Corporation Tax Computation
Tax Adjustment Review
Allowable Expenses Review
HMRC CT600 Filing
Filing Deadline Support

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Trusted by Micro-Entity Businesses Across the UK

From newly incorporated companies to established owner-managed businesses, our clients trust us to prepare their accounts accurately and handle their annual filing requirements.

      EXCELLENT  
   Based on 302 reviews 
    
 
 
 
   
 
 
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   Ayotunde Rufai 
 
 
 
 Trustindex verifies that the original source of the review is Google. Best accountants we've ever had. Umer is ace, and makes everything easy and transparent.
  
 
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 Trustindex verifies that the original source of the review is Google. I had a really positive experience with Muhammad. He was incredibly quick to action everything and made the whole process straightforward and stress-free. He took care of everything promptly and kept me informed throughout, which was greatly appreciated.

Muhammad was professional, responsive and genuinely helpful from start to finish. It was clear that he cared about providing a great service and making sure everything was handled properly. I would definitely recommend him to anyone looking for someone reliable, efficient and professional.
  
 
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   Zest For Life 
 
 
 
 Trustindex verifies that the original source of the review is Google. I worked with Accotx on a HMRC reclaim and overall, they did ultimately deliver on their promise, which I appreciate. The process did take longer than any of us expected, partly due to external delays with the tax authorities, and partly because there were some hiccups in communication and follow-up. However, despite those challenges, they stayed professional and stuck to the original agreed terms. If you’re considering using them, be prepared to stay in regular contact to keep things moving along. They are absolutely capable, have the expertise and willing to work with you, and overall  improving their services over time. I would certainly return for any future needs.
  
 
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 Trustindex verifies that the original source of the review is Google. Sterling work. Many thanks to Muhammad and the team for all their help and expertise
  
 
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 Trustindex verifies that the original source of the review is Google. We have been a client for years - very quick responsive and personalised service
  
 
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 Trustindex verifies that the original source of the review is Google. It was a pleasure working with Anum on our accounts. The whole process was swift and effortless, and it was one less thing to worry about. I'd highly recommend them.
  
 
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 Trustindex verifies that the original source of the review is Google. Accotax have been our accountants for many years now. We maintained them, because of their professionalism. In the last coiple of years, i have working with Imran, who has been very professional and helpful in guiding us through the whole process explaining and clarifying every aspect of it. Very prompt in responding to questions and patient with us even when we seem to be slow. I really enjoy working with him. Thank you
  
 
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 Trustindex verifies that the original source of the review is Google. I highly recommend Imran to anyone looking for a reliable and knowledgeable accountant. He helped me sort out a very complicated backlog of accounts and prepared my overdue tax returns with professionalism and attention to detail.

Throughout the process, he was incredibly patient, took the time to answer all of my questions, and explained everything clearly. He guided me through each step and helped rectify issues that had built up over time, making what felt like an overwhelming situation much more manageable.

I'm very pleased with the service I've received and truly appreciate his support. If you need help with your accounts or taxes, I would highly recommend Imran.
  
 
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 Trustindex verifies that the original source of the review is Google. I had a positive experience with Accotax. The work was completed promptly, my tax return was successfully filed, and I received a refund of overpaid tax. I found the cooperation efficient and helpful. Special thanks to Muhammad Saifullah for his assistance.
  
 
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   Ebba Qureshi 
 
 
 
 Trustindex verifies that the original source of the review is Google. Fabulous team at ACCOTAX - very efficient and good response time . Honest and professional with their work. I would highly recommend them even if you’re a young start up - or a large business they have it covered .

What Is a Micro-Entity CT600 and How Does It Relate to Your Company Tax Return Filing?

There is no separate official “micro-entity CT600” form — the CT600 is the standard Company Tax Return used to report a company’s Corporation Tax position to HMRC, and it applies across company sizes. Where the phrase is used, it normally refers to CT600 Tax Return Filing for a company that also prepares its accounts under the micro-entity regime, which is a question of accounting framework rather than of tax filing. A micro-entity company can still have Corporation Tax obligations. Depending on its circumstances, HMRC may require it to submit a Company Tax Return, and the fact that the company qualifies as a micro-entity does not by itself remove that requirement — nor does it automatically mean Corporation Tax is payable, because liability depends on the company’s taxable position. If a return is required, the accounting records and statutory accounts are usually the starting point for the Corporation Tax computation. From there, adjustments may be needed: some business expenses are not allowable for tax, capital expenditure is typically dealt with through capital allowances rather than depreciation, and losses, reliefs and other items can affect the outcome. The result is that taxable profit can differ from the accounting profit shown in the accounts. It is also worth being clear about two things. First, preparing accounts and filing a Company Tax Return are related but separate processes, and choosing a particular accounting framework does not determine the Corporation Tax figure. Second, filing the CT600 and paying any Corporation Tax due are separate obligations with separate dates, so submitting the return should not be confused with settling the liability.

What a Complete CT600 Submission Includes

The CT600 Form

Company details, accounting period, turnover, profit and the tax calculation.

Tax Computations

A working showing how accounting profit is adjusted into taxable profit.

iXBRL Accounts

Your statutory micro-entity accounts, machine-tagged to HMRC's taxonomy.

Supporting Schedules

Capital allowances, losses, directors' loans and any claims or reliefs.

─── OUR CT600 SERVICE

What's Included in Our CT600 Preparation Service?

Our fixed-fee service covers everything a qualifying micro-entity company needs to complete and file its Corporation Tax Return correctly and on time.

CT600 Return Preparation

Preparation of your Company Tax Return (CT600) from your bookkeeping records, ready for HMRC submission.

Corporation Tax Computations

Full tax computations showing how your taxable profit and Corporation Tax liability have been calculated.

Accounts & Tax Computation Support

Micro-entity accounts tagged in iXBRL format and attached to your CT600 as HMRC requires.

Allowances & Reliefs Review

We check capital allowances, allowable expenses and available reliefs so nothing is claimed twice or missed.

HMRC Filing & Deadline Tracking

Online submission to HMRC plus reminders for your payment and filing deadlines.

─── How It Works

How Our CT600 Tax Return Filing Service Works

Share Your Company Records

Provide the accounting records and relevant company information required to prepare the return.

Review Your Accounting Figures

Review the financial information and identify relevant Corporation Tax adjustments.

Prepare the CT600

Prepare the Company Tax Return and supporting tax computation based on the company's circumstances.

Prepare the CT600

Prepare the Company Tax Return and supporting tax computation based on the company's circumstances.

Review & Approve

You review the information and confirm the return before submission.

File With HMRC

Submit the Company Tax Return through the appropriate HMRC filing process.

─── WHY CHOOSE US

Why Choose Our CT600 Tax Return Filing Service?

We keep Corporation Tax simple, transparent and predictable for busy company directors, with fixed fees agreed before any work begins.

Micro-Entity Expertise

We work exclusively with small limited companies filing under FRS 105, so the CT600 is routine work for us.

Accurate Accounts Preparation

Every adjustment, disallowed expense and capital allowance claim is documented and explained in plain English.

Tax & Filing Support

Missed a deadline? We prepare overdue CT600 returns quickly to limit penalties and interest building up.

Clear Fixed-Fee Pricing

One transparent fee covers preparation, iXBRL tagging and HMRC submission of your Corporation Tax Return.

───WHO WE HELP

CT600 Support for Micro-Entities Across the UK

We support qualifying micro-entity companies across London and the UK, from one-director businesses to consultants and online companies.

One-Director Companies

Straightforward CT600 preparation for owner-managed limited companies with simple salary and dividend structures.

Limited Companies Run by Freelancers & Contractors

Corporation Tax returns for contractors trading through qualifying micro-entity limited companies.

Startups & Small Companies

First-year and dormant-to-trading CT600 filings for newly incorporated and growing micro companies.

CT600 Deadlines and Late Filing Penalties

Corporation Tax has two separate deadlines, and HMRC charges penalties that increase the longer a return stays outstanding.

How late the CT600 is	HMRC penalty
1 day late	£100
3 months late	A further £100
6 months late	HMRC estimates your tax bill and adds 10% of the unpaid tax
12 months late	A further 10% of any unpaid tax

Penalty levels are set by Companies House and may change. Separate HMRC penalties and interest apply to a late Corporation Tax return and unpaid tax. Check the updated guide here.

Let Us Handle the Detail of Your CT600 Tax Return Filing in Gresford

Preparing a Company Tax Return can quickly become complicated — disallowable expenses, capital allowances, losses brought forward and adjustments that turn accounting profit into taxable profit all need to be considered before the figures are submitted to HMRC. Micro Entity Accounts works with companies in Gresford and beyond to take that pressure off your desk. We can prepare your CT600, build the supporting Corporation Tax computation, review the tax adjustments behind your taxable profit, help you keep your Corporation Tax records organised, and file the Company Tax Return with HMRC on your behalf. If you would like your CT600 Tax Return Filing handled accurately and without the last-minute rush, get in touch with our team and we will talk you through the next steps.

─── FAQs

Micro-Entity CT600 FAQs

Still unsure where you stand? Reach out to our UK team at info@microentityaccounts.co.uk and we will review your filing history with you.

What is a CT600, and what does CT600 Tax Return Filing involve?

A CT600 is the form used to submit a Company Tax Return to HMRC. It reports your company's income, gains, deductions, allowances and reliefs for an accounting period, along with the resulting Corporation Tax position. CT600 Tax Return Filing therefore involves gathering the figures from your accounting records, applying the tax adjustments needed to arrive at taxable profit and the Corporation Tax liability, completing the return, and submitting it to HMRC. The CT600 is filed with HMRC only — it is not the same document as your statutory accounts, which are filed with Companies House.

Is a CT600 different from the statutory accounts filed with Companies House?

Yes, they are two separate filings with two separate bodies. Statutory accounts are prepared under an applicable accounting framework and filed with Companies House as a matter of company law, giving a picture of your financial position and performance. The CT600 is the Company Tax Return submitted to HMRC to report the Corporation Tax position for the accounting period. Completing one does not satisfy the other, and the figures in each can differ because tax rules are not the same as accounting rules.

Does a micro-entity company need to file a CT600?

It may do. Being a micro-entity affects how your accounts are prepared, not whether you have Corporation Tax obligations. Whether HMRC requires a Company Tax Return depends on your company's circumstances — for example, whether it is within the charge to Corporation Tax and whether HMRC has asked for a return. If a return has been requested, it needs to be submitted even where no Corporation Tax turns out to be payable, because not every company that files a CT600 owes tax. The safest approach is to check your company's position rather than assume the micro-entity label exempts you.

What is the difference between a CT600 and a Corporation Tax computation?

The Corporation Tax computation is the working paper that explains the numbers; the CT600 is the return that reports them to HMRC. The computation normally starts with the accounting profit shown in your accounts and applies tax adjustments — adding back expenditure that is not allowable, replacing depreciation with capital allowances, and taking account of losses and reliefs — to arrive at taxable profit and the resulting Corporation Tax liability. Those figures are then entered onto the CT600, and the computation is retained as supporting evidence for how they were calculated.

How is taxable profit calculated from accounting profit?

In simple terms, you begin with the accounting profit for the period and adjust it for tax purposes. Typical adjustments include adding back business expenses that tax rules do not allow as a deduction, removing depreciation and claiming capital allowances on qualifying capital expenditure instead, accounting for income or gains treated differently for tax, and using brought-forward losses or available reliefs where they apply. The outcome is the taxable profit, which may be higher or lower than the accounting profit. Because the adjustments depend on the company's particular transactions, the calculation is usually tailored rather than standard.

Is filing a CT600 the same as paying Corporation Tax?

No — they are separate obligations. Filing the CT600 is about reporting your company's Corporation Tax position to HMRC; paying Corporation Tax is about settling any liability that arises. The dates that apply to each can differ, and a company can have a filing obligation even where there is no tax to pay. It is worth reviewing both your filing date and your payment position together so that one is not overlooked because the other has been dealt with.

What information is needed to prepare a CT600?

We normally need the company's accounting records for the accounting period, a trial balance or draft accounts, details of income and expenditure, information on any capital purchases so capital allowances can be considered, details of other income and gains, and any brought-forward losses or reliefs. It also helps to have your company's HMRC registration details, the UTR, copies of earlier returns, and any recent correspondence from HMRC. If we also prepare your statutory accounts, the same records usually support both pieces of work.

Can someone prepare and file a CT600 on behalf of a company?

Yes. A company can appoint an accountant or tax adviser to prepare the Company Tax Return, build the Corporation Tax computation and submit the CT600 to HMRC as its agent. The company remains responsible for the accuracy and completeness of what is filed, which is why a good process involves working through the figures and assumptions with you before submission. This arrangement is common for owner-managed companies in Gresford and elsewhere who would rather not manage the technical detail or the HMRC filing themselves.